package main

import "fmt"

type data struct{
	int
	string
}

type age int
type name string
type user struct{
	name
	age
}
func main(){
d := data{
	70,
	"中国",
}
fmt.Println(d)

	u := user{
		"jmz",
		12,
	}
	fmt.Println(u)
}
